Ground-State Degeneracies Leave Recognizable Topological Scars in the Electronic Density
نویسندگان
چکیده
منابع مشابه
Anomalous electronic correlations in the ground state momentum density of Al(97)Li(3).
We report high resolution Compton scattering measurements on an Al(97)Li(3) disordered alloy single crystal for momentum transfer along the [100], [110], and [111] symmetry directions. The results are interpreted via corresponding Korringa-Kohn-Rostoker coherent potential approximation first-principles computations. By comparing spectra for Al(97)Li(3) and Al, we show that the momentum density ...
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ژورنال
عنوان ژورنال: Physical Review Letters
سال: 2010
ISSN: 0031-9007,1079-7114
DOI: 10.1103/physrevlett.104.073001